Injurious shade tree insects of the Canadian prairies
By: by J.M. Swaine
Contributors: Canada. Division of Entomology
Publisher: Dept. of Agriculture, Entomological Branch
Published: 1916
Place of publication: Ottawa
Language: eng
Notes: At head of title: Dominion of Canada. Dept. of agriculture, Entomological Branch.

Reprinted from the Agricultural gazette of Canada, v. 3, no. 3, March, 1916.